Morning Overview on MSN

Curiosity found 21 carbon-based molecules on Mars, seven of them never seen there before

NASA’s Curiosity rover has identified 21 carbon-containing molecules in a sample drilled from 3.5-billion-year-old rock on ...

Structural blueprint for RNA therapeutics reveals why some siRNA molecules work better than others

RNA interference is a natural mechanism for living cells to control whether specific genes are being used. Crowned with the ...
What If on MSN

NASA’s Perseverance rover found complex carbon molecules in a dried-up Martian river

NASA’s Perseverance rover has found complex carbon based molecules in ancient dried up river deposits on Mars, adding to ...

NASA Mars rover finds record-breaking trove of organic molecules buried in Bright Angel rock formation

Data from NASA’s Perseverance rover confirms the presence of macromolecular carbon on Mars – another potential piece of the ...

Mars life search gets boost as rover test distinguishes mirrored biosignature molecules

Billions of years ago, environmental conditions on Mars were significantly more hospitable than they are today. Our ...
Quanta Magazine

For the First Time, a Cell Built From Scratch Grows and Divides

Scientists built a synthetic cell that combines more lifelike properties than ever before — proof of concept that it’s possible to bring nonliving materials to life, or something close to it, in the ...
Nanowerk

Molecules on a surface reach the ultimate quantum limit

Surface-bound molecules reached the Fourier quantum limit, enabling cleaner studies of emitters for quantum tech and ...

From Molecules To Systems: The R&D Methodology Behind Nanotechnology's Next Leap

Nanotechnology has quietly progressed through three distinct generations, and the third is now reshaping how deep-tech R&D ...

By making key signaling molecules called β-arrestins into druggable targets, scientists crack long-standing challenge

To function normally, nearly every cell in the human body relies on G-protein-coupled receptors (GPCRs) to receive and send ...

NASA's Perseverance discovers a rich cache of organic molecules on Mars, suggesting the building blocks of life were widespread on the ancient Red Planet

Scientists have detected complex organic matter in an ancient river valley on Mars, specifically within Jezero Crater. This ...